FR61491E - Perfectionnements aux bétonnières - Google Patents

Perfectionnements aux bétonnières

Info

Publication number
FR61491E
FR61491E FR61491DA FR61491E FR 61491 E FR61491 E FR 61491E FR 61491D A FR61491D A FR 61491DA FR 61491 E FR61491 E FR 61491E
Authority
FR
France
Prior art keywords
concrete mixers
mixers
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Faustin Potain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR61491E publication Critical patent/FR61491E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
    • B28C5/2045—Parts or components
    • B28C5/2072—Feeding or discharging mechanisms
    • B28C5/209—Chutes rotatable about an axis parllel to the drum axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR61491D 1951-03-30 1951-03-30 Perfectionnements aux bétonnières Expired FR61491E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61491T 1951-03-30

Publications (1)

Publication Number Publication Date
FR61491E true FR61491E (fr) 1955-05-04

Family

ID=8695055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61491D Expired FR61491E (fr) 1951-03-30 1951-03-30 Perfectionnements aux bétonnières

Country Status (1)

Country Link
FR (1) FR61491E (fr)

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